172825926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{316531}}^1$

素因数の和:316556

約数の個数: 32

約数和(自身を含む): 425419008

約数和(自身を除く): 252593082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 316531, 633062, 949593, 1899186, 2215717, 4114903, 4431434, 6647151, 8229806, 12344709, 13294302, 24689418, 28804321, 57608642, 86412963, 172825926]

約数ペア:

[(1, 172825926), (2, 86412963), (3, 57608642), (6, 28804321), (7, 24689418), (13, 13294302), (14, 12344709), (21, 8229806), (26, 6647151), (39, 4431434), (42, 4114903), (78, 2215717), (91, 1899186), (182, 949593), (273, 633062), (546, 316531)]